82196851 ÷ 991 
Let's see how many times 991 fits into 82196851.

Advancing to step 1:
When dividing 8 by 991, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 991

Moving on to step 2:
If we divide 82 by 991, we get 0 and a remainder of 82.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 82 after subtracting 0 from 82.
Include the next digit (1) from the dividend after 82, then repeat: 821 / 991

Going ahead to step 3:
When dividing 821 by 991, we get 0 with a remainder of 821.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 821, we end up with 821.
Take the next digit (9) from the dividend and append it to 821, then repeat: 8219 / 991

Let's proceed to step 4:
8219 divided by 991 is 8 with a remainder of 291.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 7928 from 8219 and we're left with 291.
Fetch the next digit (6) from the dividend, attach it to 291 and continue: 2916 / 991

Moving on to step 5:
2916 divided by 991 is 2 with a remainder of 934.
Write down 2 as next digit of the result. 
Result so far: 82.0
If we subtract 1982 from 2916, we get 934.
Take the next digit (8) from the dividend and append it to 934, then repeat: 9348 / 991

Let's proceed to step 6:
If we divide 9348 by 991, we get 9 and a remainder of 429.
Use 9 as the next digit of our solution. 
Result so far: 829.0
The remainder is 429 after subtracting 8919 from 9348.
Append the next digit (5) from the dividend to 429 and continue with: 4295 / 991

Step 7:
If we divide 4295 by 991, we get 4 and a remainder of 331.
Record the quotient 4 as the next digit in the result. 
Result so far: 8294.0
Subtracting 3964 from 4295 leaves us with 331.
Bring next digit (1) of the dividend behind the 331 and repeat the process: 3311 / 991

On to step 8:
991 can be fit into 3311 3 times, resulting in a remainder of 338.
Use 3 as the next digit of our solution. 
Result so far: 82943.0
Deduct 2973 from 3311 and we're left with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

On to step 9:
When dividing 3380 by 991, we get 3 with a remainder of 407.
Write down 3 as next digit of the result. 
Result so far: 82943.3
The remainder is 407 after subtracting 2973 from 3380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Going ahead to step 10:
991 goes into 4070 4 times with a remainder of 106.
Put 4 as the next digit of the answer. 
Result so far: 82943.34
Subtract 3964 from 4070 to get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Moving on to step 11:
991 can be fit into 1060 1 times, resulting in a remainder of 69.
The number 1 becomes the next digit in our result. 
Result so far: 82943.341
Deduct 991 from 1060 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 12:
991 can be fit into 690 0 times, resulting in a remainder of 690.
The next digit of our result is 0. 
Result so far: 82943.341
The remainder is 690 after subtracting 0 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Let's proceed to step 13:
6900 divided by 991 is 6 with a remainder of 954.
The number 6 becomes the next digit in our result. 
Result so far: 82943.34106
Deduct 5946 from 6900 and we're left with 954.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9540, and continue the process.

Advancing to step 14:
9540 divided by 991 is 9 with a remainder of 621.
The next digit of our result is 9. 
Result so far: 82943.341069
Deduct 8919 from 9540 and we're left with 621.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6210, and continue the process.

Step 15:
991 goes into 6210 6 times with a remainder of 264.
Write down 6 as next digit of the result. 
Result so far: 82943.3410696
The remainder is 264 after subtracting 5946 from 6210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Let's proceed to step 16:
991 goes into 2640 2 times with a remainder of 658.
Use 2 as the next digit of our solution. 
Result so far: 82943.34106962
Deduct 1982 from 2640 and we're left with 658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

The final outcome is 82943.34106962, with a leftover of 6.58e-07.